cards with background mtg All Enchantments in Commander Legends: Battle for Baldur's Gate Card back - MTG Wiki

However, you can still only cast a face with a mana value that's lower than the original spell

The only sacrifice you make is that Teferi is untapping those lands at the end of your turn, so you can't immediately reuse them, but that's okay

The deck then adds powerful madness spells including Kitchen Imp (2/2 flying hast for 1 mana with madness), Fiery Temper (burn), and Alms of the Vein (drain) to capitalize on your discard/loot abilities

For example, if there are two +1/+1 counters on Aerith Gainsborough and it gets three -1/-1 counters, you'll put two +1/+1 counters on each legendary creature you control when Aerith Gainsborough's third ability resolves