Mysterious Stranger (63) [Fallout] IDW Comics Inserts put X +1/+1 counters on

put X +1/+1 counters on another target creature you control

Set: Doctor Who Type: Creature — Alien Horror Rarity: uncommon Cost: {3}{U} At the beginning of your end step

At the beginning of that combat

if Denry Klin has counters on it

Set: Ikoria: Lair of Behemoths Type: Legendary Creature — Nightmare Beast Elemental Rarity: mythic Cost: {2}{B}{G}{U} Mutate {2}{U/B}{G}{G} (If you cast this spell for its mutate cost

Mysterious Stranger (63) [Fallout] IDW Comics Inserts put X +1/+1 counters onSet: Fallout Type: Creature Human Rogue Rarity: rare Cost: {2}{R}{R} Flash When this creature enters, for each graveyard with an instant or sorcery card in it, exile target instant or sorcery card from that graveyard. If two or more cards are exiled this way, choose one of them at random and copy it. You may cast the copy without paying its mana cost.