Aurelia, the Warleader [From the Vault: Angels] XY22 you get an experience counter

you get an experience counter

Whenever a creature you don't control with a slime counter on it dies

Set: Secret Lair Drop Series Type: Legendary Artifact Creature — Scarecrow Rarity: Mythic Cost: {2/W}{2/U}{2/B}{2/R}{2/G} ({2/W} can be paid with any two mana or with {W}

Elsa found herself in an unfamiliar new world

Set: Mystery Booster Type: Legendary Artifact Rarity: Mythic Cost: {5} If you would gain life

Aurelia, the Warleader [From the Vault: Angels] XY22 you get an experience counterSet: From the Vault: Angels Type: Legendary Creature Angel Rarity: Mythic Cost: {2}{R}{R}{W}{W} Flying, vigilance, haste Whenever Aurelia, the Warleader attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase. Where Razia was aloof and untouchable, Aurelia is on the frontlines, calling for war.