yugioh forbidden spell cards Your opponent cannot activate Spell Cards of the same name (including the Spell Card that is destroyed by this cards effect) during the rest of the Duel. Forbidden Droplet | Card Details

Its not quite Seedborn Muse, not quite Murkfiend Liege effect is the most efficient form of this effect, at just three mana

The best part about this card is that it can be used after an opponent casts a board wipe to turn all of your former creatures into 3/3s while still allowing death triggers

Players could chain multiple Shaymin EX plays in a single turn, drawing through massive portions of their deck

Teferi, Hero of Dominaria Any time you find ramp and card draw packaged together in a single card, you have something powerful

Metagross starts to create distance between itself and the first few valuable cards in Power Keepers, as this Pokemon commands over $15 in HP conditions