Siren's Call [Limited Edition Beta] Duel the seed of life

the seed of life

using their libraries as their decks

(Then put Timetwister into its owner's graveyard

It can't be regenerated

then sacrifices the rest

Siren's Call [Limited Edition Beta] Duel the seed of lifeSet: Limited Edition Beta Type: Instant 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.