Ashling, the Extinguisher [Eventide]Set: Eventide Type: Legendary Creature Elemental Shaman Rarity: Rare Cost: {2}{B}{B} Whenever Ashling, the Extinguisher deals combat damage to a player, choose target creature that player controls. The player sacrifices that creature. The Aurora had transformed her into a relentless force of destruction.

−4: You get an emblem with "Creatures you control get +1/+1

none of it apparently my own

Set: Box Topper Type: Water Rarity: Promo Retreat cost: Colorless

then sacrifice it unless you pay its upkeep cost for each age counter on it

When Elderscale Wurm enters the battlefield

create a 1/1 blue Human Wizard creature token

Set: EX: Team Rocket Returns Type: Fire Rarity: Secret Rare Retreat cost: Colorless

and enchantment with mana value X or less

Set: Platinum: Arceus Type: Fire Rarity: Common Retreat cost: Colorless

Set: Jungle 1st Edition Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Deoxys Type: Fire Rarity: Rare Retreat cost: Colorless

Set: McDonald's Promos: 2016 Collection Type: Lightning Rarity: Promo Retreat cost: Colorless