Power Surge [Alpha Edition] Elephant Set: Beta Edition Type: Instant

Set: Beta Edition Type: Instant Rarity: Rare Cost: {G} Target spell or permanent becomes green

Set: Commander 2015 Type: Creature — Elf Rarity: Rare Cost: {2}{G} Flash

you may sacrifice a Merfolk

Activate only as a sorcery and only if you've cast three or more instant and/or sorcery spells this turn

Set: Kamigawa: Neon Dynasty Prerelease Promos Type: Legendary Creature — Human Samurai Rarity: Rare Cost: {R}{W}{B} If a creature attacking causes a triggered ability of a permanent you control to trigger

Power Surge [Alpha Edition] Elephant Set: Beta Edition Type: InstantSet: Alpha Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.