Shiro and Sora

Whenever an opponent casts their second spell
each turn, that player flips a coin. If that flip
comes up as heads, you may deal 3 damage to
any target; If it comes up as tails you may draw
a card.
Whenever an opponent attacks you, that player
flips a coin, if that flip comes up as heads that
player must attack another player;If it comes up
as tails, create a treasure token.