isaac four souls card sleeves Kartenhüllen betray your companions The Binding of Isaac: Four

All maintain standard card size despite their extreme values

You can pull off those counters for three cards, and if you managed to give it another counter, then you can keep it around (although I think it's better when you kill it)

You should also notice a white box in the upper left corner of your card

So, Ive been filling my browser history with the most ridiculous search entries you can imagine to figure this out

What Ravnica did for its two-color guilds, Shards of Alara has done for its three-color shards

Either make a friend at the table and use this as a beneficial double-Vampiric Tutor for two players or get to scheming and try to break the symmetry