Ania, Zuldinan Leader

Haste
Whenever Ania, Zuldinan Leader deals combat
damage to a player, you may choose a creature
from your hand with converted mana cost three
or less and attach it to target land you control.
Whenever you tap a land for mana with a
creature attached to it, you may put that creature
into play and it gains haste. Sacrifice it at the end
of your turn.