Exalted Sunborn (Showcase) (Fracture Foil) [Edge of Eternities] Game Day 2022 Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Legendary Artifact — Vehicle Rarity: Mythic Cost: {5} Flying

If mana from a Treasure was spent to activate this ability

Set: Jumpstart 2022 Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {2}{W}{W} +1: You gain life equal to the number of creatures you control plus the number of planeswalkers you control

Shatterskull Pass is a pretty distant second

Exalted Sunborn (Showcase) (Fracture Foil) [Edge of Eternities] Game Day 2022 Set: Secret Lair Drop SeriesSet: Edge of Eternities Type: Creature Angel Wizard Rarity: Mythic Cost: {3}{W}{W} Flying, lifelink If one or more tokens would be created under your control, twice that many of those tokens are created instead. Warp {1}{W} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)