Collectible Card Game Headquarters

Describe the Bug:
Some planeswalkers are not limited by Legend rule

Which card did behave improperly ?
Some planeswalkers

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 V2

What exactly should be the correct behavior/interaction ?
Some planeswalkers are limited by Legend rule

Are any other cards possibly affected by this bug ?
Some planeswalkers


Planeswalkers which are not in the image are limited by Legend rule

Describe the Bug:
AI will crash the game when trying to cast Prototype Portal.

Which card did behave improperly ?
Prototype Portal

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 V2

What exactly should be the correct behavior/interaction ?
AI will not crash the game when trying to cast Prototype Portal.

Are any other cards possibly affected by this bug ?
-

Describe the Bug:
Invader Parasite controller will take damage from its imprint effect when playing an imprinted land

Which card did behave improperly ?
Invader Parasite

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 V2

What exactly should be the correct behavior/interaction ?
Invader Parasite controller opponent only take damage from its imprint effect when playing an imprinted land

Are any other cards possibly affected by this bug ?
-

Thanx a lot for the list, I'll try to fix everything.

This was affecting all Planeswalkers which haven't an "alternate identity". Fixed.

Describe the Bug:
When tapping Mikaeus, the Lunarch to give other creatures +1/+1 counters, it removes 2 counters from Mikaeus instead of one.

Which card did behave improperly ?
Mikaeus, the Lunarch.

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Ml3v2

What exactly should be the correct behavior/interaction ?
Only one counter should be removed from Mikaeus to place +1/+1 counters on other creatures you control.

Are any other cards possibly affected by this bug ?
/

Describe the Bug:
Player is able to cast Makeshift Mauler without creature cards in his graveyard.

Which card did behave improperly ?
Makeshift Mauler

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Ml3v2

What exactly should be the correct behavior/interaction ?
Players should remove a creature card in their graveyard as part of the cost of casting the spell. You should not be able to play Makeshift Mauler without at least one creature card in your graveyard.

Are any other cards possibly affected by this bug ?
Other creatures with the same additional cost? (eg. Stiched Drake, Skaab Goliath, Skaab Ruinator, Headless Skaab, Relentless Skaabs)

confirmed

confirmed, and it was working in v1

Describe the Bug:
Caged Sun has no effect.

Which card did behave improperly ?
Caged Sun.

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Ml3v2

What exactly should be the correct behavior/interaction ?
Caged Sun should give +1/+1 to creatures of the chosen colour you control and lands that produce that colour of mana should add one more.

Are any other cards possibly affected by this bug ?
/

Edit: It appears that the colour choices are mixed up. (Choosing white/plains actually gives bonus to black/swamps)

Edit nr2: Even when choosing white/plains it gives bonus to black creatures and adds white mana to mana pool.

Fixed.

Fixed.

Describe the Bug:
When AI cast Time Spiral, in player side drawing cards effect will happen before shuffling hand into library thus at the end of the Time Spiral effect player will be left with an empty hand

Which card did behave improperly ?
Time Spiral

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
ML3 V2

What exactly should be the correct behavior/interaction ?
When AI cast Time Spiral, on player side drawing cards effect must occur after shuffling his hand into his library

Are any other cards possibly affected by this bug ?
-

AI side hand is ok when he cast Time Spiral, and when player cast it this bug does not occur.

confirmed

Fixed.