all rat cards mtg Marrow-Gnawer Tribal Tokens Magic Commander Deck – CommanderComplete Rat Colony gets +1/+0 for each other Rat you control Magic: The Gathering - Swarm

Bloodthirster The designers in Studio X did a nice job of gating the extra combat step mechanic here

Limiting the number of cards your opponents can draw at once can really slow down their games or even shut down certain combos

There may well be some wild combo decks with this in Commander, but outside of that, this feels like a total miss

And it works on any form of leaving the battlefield, so you can bounce or exile or even shuffle it into your library, so it works with effects as diverse as Terminus, Fleetfoot Panther, and effects like Goblin Bombardment and Crystal Shard

Migration Path Migration Path With a ton of large creatures waiting to be cast and some of them needing three different colours of mana to cast them, Migration Path works as both a ramp and colour diversification spell