Detonator Circle "A" [GLAS-EN077] Common

Detonator Circle "A" [GLAS-EN077] CommonSet: Gladiator's Assault Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Destroy 1 face up monster with an A Counter(s), and then inflict 1000 damage to each player.

Set: Dragons of Tarkir Type: Instant Rarity: Common Cost: {2}{R} Target creature you control deals damage equal to its power to target creature you don't control

Set: Jumpstart Type: Instant Rarity: Common Cost: {2}{G} Choose one —

Set: Kaladesh Type: Creature — Bat Rarity: Common Cost: {2}{B} Flying

Asking why is irrelevant

Serpentine Wood enters the battlefield

Set: Kaldheim Type: Enchantment Rarity: Uncommon Cost: {3}{W}{B} When Rampage of the Valkyries enters the battlefield

Set: Ultimate Masters Type: Enchantment — Aura Rarity: Common Cost: {2}{R} Enchant creature

Set: Theros Beyond Death Type: Instant Rarity: Common Cost: {1}{G} Destroy target creature with flying

seeking the dead city of Asphodel

Set: Modern Masters 2015 Type: Legendary Creature — Faerie Wizard Rarity: Mythic Cost: {1}{U}{U} Flash

perhaps nature will succeed

if you control a green permanent