Collectible Card Game Headquarters

After further testing, I think I can add a bit more insight. The problem seems to be cards which grant each other indestructible. Cards that have the indestructible ability by themselves die as they should and cards that grant indestructibility in a one-way fashion also seem to be fine, but if you have a pair of Knight Exemplar or Timber Protector, the game will crash if one of them should die.

Describe the Bug:
Tithe puts fetched lands into play (not into hand)

Which card did behave improperly ?
Tithe

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
3.0 April 10, Duel

What exactly should be the correct behavior/interaction ?
Fetched lands should go to hand

Are any other cards possibly affected by this bug ?

Tips when a crash happen : you can find in your savegame folder in magic folder a temporary savegame called AUTOSAVE.1EM (if you are playing in duel, or 1EG/1ET for gauntlet/tournament) which automatically save the beginning of the current turn, so if you crash at one turn you can use this save to check again precisely what caused the crash

Anyway, confirmed on this particularly case since other creature with only Indestructible self are not affected.

confirmed

confirmed for Razormane Masticore

confirmed for Grand Abolisher, in fact he doesn't prevent anything on both side

Describe the Bug:
Muzzle doesn't prevent combat damage done by enchanted creature

Which card did behave improperly ?
Muzzle

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 10.4

What exactly should be the correct behavior/interaction ?
Muzzle prevent combat damage done by enchanted creature

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
When Saber Ants is dealt 1 damage, 3 insect token will spawn and the damage card will stay "enchanted" on Saber Ants until buried or exiled and any detrimental spell cast against the owner and its permanent will create 3 insect token per cast.

Which card did behave improperly ?
Saber Ants

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 10.4

What exactly should be the correct behavior/interaction ?
When Saber Ants is dealt 1 damage, 1 insect token will spawn and the damage card will not stay in the bf

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
Soothsaying rearrange x card for x ability does not work, mana used is rejected in the pool and nothing happen when option is validated

Which card did behave improperly ?
Soothsaying

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 10.4

What exactly should be the correct behavior/interaction ?
Soothsaying rearrange x card for x

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
Sphere of the Suns tabs but doesn't produce Mana (doesn't even give an option for which mana to choose)

Which card behaved improperly ?
Sphere of the Suns

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
The April 10th, 2012 one.

What exactly should be the correct behavior/interaction ?
When tabbed, one token should be removed and player should select one colour of mana to be added.

Are any other cards possibly affected by this bug ?
Unlikely

Describe the Bug:
Ghoulcaller's Chant only retrieves ONE Zombie from the graveyard (it allows player to select two but only one is put in the hand)

Which card behaved improperly ?
Ghoulcaller's Chant

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
The April 10th 2012 update - Duel.

What exactly should be the correct behavior/interaction ?
Both selected Zombie cards in the graveyard should be returned.

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
When Mikaeus, the Unhallowed is on the battlefield other zombies do not get Undying.

Which card behaved improperly ?
Mikaeus, the Unhallowed

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
The April 10th 2012 update - Duel.

What exactly should be the correct behavior/interaction ?
Other non-humans should be undying.

Are any other cards possibly affected by this bug ?
Not sure, other cards that have Undying directly on them seem to behave properly so unlikely to be a problem with the mechanic itself.

Describe the Bug:
With Rooftop Storm in play, Gravecrawler still requires the spell cost to be played when played from the graveyard.

Which card behaved improperly ?
Rooftop Storm

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
The April 10th 2012 update - Duel.

What exactly should be the correct behavior/interaction ?
Rooftop Storm should reduce the cost of all Zombie creature spells to zero, even if they are cast from the graveyard.

Are any other cards possibly affected by this bug ?
Unsure

confirmed, one token is removed, artifact is tapped but no mana is added in the pool

From your previous post-savegame I saw Saber Ants are bugged but I believe the damage is doubled the damage card stays on and then in any spell or action it gets as many tokens as damage dealt to it.

confirmed, also it should be any creature not tagged as human, not only zombie.