Akroma's Will [The Lost Caverns of Ixalan Commander] BT23-139 [Your Turn] [Once Per Turn]

[Your Turn] [Once Per Turn] When you use an Option card with a cost of 2 or more

In opulent chambers behind closed doors

when a SIGNI attacks

[Auto]: Whenever your opponent discards a card by your effect

Akroma's Will [The Lost Caverns of Ixalan Commander] BT23-139 [Your Turn] [Once Per Turn]Set: The Lost Caverns of Ixalan Commander Type: Instant Rarity: Rare Cost: {3}{W} Choose one. If you control a commander as you cast this spell, you may choose both. Creatures you control gain flying, vigilance, and double strike until end of turn. Creatures you control gain lifelink, indestructible, and protection from all colors until end of turn.