Siren's Call [Limited Edition Beta] Tempest Set: Chronicles Type: World Enchantment

Set: Chronicles Type: World Enchantment Rare Cost: {G} All creatures have haste

Set: Commander 2017 Type: Enchantment Mythic Cost: {3}{G}{W} Creatures you control get +1/+1

Set: Unlimited Edition Type: Artifact Rare Cost: {3} {3}

This beautiful golden Magikarp was given out as a promo in 2016 when you visited a Target

Siren's Call [Limited Edition Beta] Tempest Set: Chronicles Type: World EnchantmentSet: 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.