Defense of the Heart [Urza's Legacy] Trap This ability can't cause the

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

it gains haste until end of turn

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Pithing Needle enters the battlefield

choose a permanent owned by the voter and gain control of it

Defense of the Heart [Urza's Legacy] Trap This ability can't cause theSet: Urza's Legacy Type: Enchantment Rarity: Rare Cost: {3}{G} At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two creature cards, put those cards onto the battlefield, then shuffle.