Siren's Call [Alpha Edition] Urza's Destiny untap up to seven lands

untap up to seven lands

" said Urza

Set: Champs and States Type: Creature — Elemental Rarity: Rare Cost: {G}{G}{G} Trample

Mana Crypt deals 3 damage to you

you may search your library for an instant or sorcery card with mana value 2 or less

Siren's Call [Alpha Edition] Urza's Destiny untap up to seven landsSet: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.