[confirmed]Convoke cmc is not fully checked by the game

[stassy]

Describe the Bug:
Game seems to allow the convoke activation even if the caster doesn't have enough mana for either normal or convoke cast

Which card did behave improperly ?
Convoke cards

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
2014/04/17: Apr14

What exactly should be the correct behavior/interaction ?
Game does not allow the convoke activation if the caster doesn't have enough mana for either normal or convoke cast

Are any other cards possibly affected by this bug ?
Convoke cards



In the screenshot, not enough total mana for normal cast (4 Savannah and 2 Llanowar Elves) or convoke (6 mana needed after tapping the 2 elves), still the game allowed Angel of Salvation to be cast for its convoke cost

[Korath]

It's probably counting the elves as both tappable for convoke and tappable for G.

[Aswan jaguar]

It is as Korath says with 2 non mana producing creatures it worked fine.

[Korath]

Fixing it properly will be very difficult (it's the same underlying problem as this). Does it actually let you cast it, or just let you start paying for the cost?

[stassy]

In that case, game asked me immediately to convoke (ask to tap untapped creature with no cancel button), once tapped, game asked me for cmc - (1 x tapped creature)