mtg cat and dog commander deck Jinnie Fay, Jetmir's Second // Jinnie Fay, Jetmir's Second [Secret Lai Cats & Dogs - Rin

This approach placed some constraints on deckbuilding as players couldn't include 2-cost or smaller cards in their deck without accidentally cascading into them

Why not just tutor it directly

There's a wide range of creatures that are X/1, but I'm not sure this is a big enough deal to get too excited about

Teferi, Temporal Pilgrim Creatures that get bigger when you draw cards become powerful threats quickly

Flabbergastingly good, new Nylea gets my vote for one of the best cards of the set

Beyond just being rare, thanks in part to the limited-run printing of Secret Lair drops, and their Bonus Cards, Mana Vault is insanely strong