I myself found the Temur Draw-Two archetype to be incredibly competitive pre-rotation with Teferi topping the curve
If you don't, put it into its owner's graveyard
This has no other brakes save for the mana investment, it even works for tokens
Not only can he double up on your Vampires whether hes on the field or not (eminence OP, please nerf), but once he hits the field, your Vampires will grow in strength rapidly
Turning it into a grudge-fueled, Sephiroth-echoing explosion of rage and recursion
Braids, Arisen Nightmare can be a great tool for our Halfling Food Tribal since Food tokens are artifacts and we have numerous creatures so our opponents will not be able to keep up with us and eventually if it stays on board, it will drain them and let us draw many cards