Siren's Call (Retro) [30th Anniversary Edition] H18 Now up to six players

Now up to six players can muster their knights against the scourge threatening Catan

If a Dinosaur is dealt damage this way

Set: League & Championship Cards Type: Metal Rarity: Promo

Set: Conspiracy: Take the Crown Type: Artifact Creature — Angel Rarity: Mythic Cost: {7} Flying

Set: Ixalan Prerelease Promos Type: Creature — Dinosaur Avatar Rarity: Rare Cost: {5}{G}{G} Whenever Verdant Sun's Avatar or another creature enters the battlefield under your control

Siren's Call (Retro) [30th Anniversary Edition] H18 Now up to six playersSet: 30th Anniversary 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.