Despite that effect for just 1 mana wouldnt be too strong already, the card cantrips as well by replacing itself making the player not even lose a resource of it With a resolved Veil of Summer you successfully crushed your opponent by letting him play a card, countering the effect and drawing a card of it just for a single green mana which overall feels just wrong from any perspective youre looking at it
Legendary Creature - Human Assassin Pirate Etrata, Deadly Fugitive Deathtouch Face-down creatures you control have ": Turn this creature face up
Reki, the History of Kamigawa These offer a lot of fun possibilities, but part of the fun of Superfriends can be using a cluster of your favorite characters
I recognize that Im going out on a very thin limb here but we have been tapping Millstones for years now to deplete our opponents libraries 1/30th at a time
Extra turn effects are welcome in Commander, especially if you are running Narset, Enlightened Master at the helm since you can cast it for free
Its activated ability also makes it difficult to kill entirely