Vexing Puzzlebox (343) [Commander Legends: Battle for Baldur's Gate] Mysterious Treasures create X 1/1 white Vampire

create X 1/1 white Vampire creature tokens with lifelink

If you casting or copying an instant or sorcery spell causes a triggered ability of a permanent you control to trigger

For each nonland card discarded this way

Flying Whenever one or more Dragons you control attack

put a +1/+1 counter on Marwyn

Vexing Puzzlebox (343) [Commander Legends: Battle for Baldur's Gate] Mysterious Treasures create X 1/1 white VampireSet: Commander Legends: Battle for Baldur's Gate Type: Artifact Rarity: mythic Cost: {3} Whenever you roll one or more dice, put a number of charge counters on this artifact equal to the result. {T}: Add one mana of any color. Roll a d20. {T}, Remove 100 charge counters from this artifact: Search your library for an artifact card, put that card onto the battlefield, then shuffle.