Siren's Call (Retro) [30th Anniversary Edition] 162 players can't untap more than

players can't untap more than one land during their untap steps

Set: Sword & Shield: Chilling Reign Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

Set: Sword & Shield: Astral Radiance Type: Stadium Rarity: Secret Rare

Kamsa cleric

Siren's Call (Retro) [30th Anniversary Edition] 162 players can't untap more thanSet: 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.