commander decks mtg Magic the Gathering Warhammer 40,000 40k Set of 4 Sealed New Reanimate・FINAL FANTASY VI Theme Deck MTG Final Fantasy - Collector's

Lose life equal to that creatures total casting cost

The thing is, the turn still ends with these effects, so something that simply lasts until the end of turn will still act appropriately

In fact, theres a popular deck in Modern and Legacy called 8-Cast, and the name comes from the deck running both four copies of Thought Monitor and four copies of Thoughtcast

Now, technically, not using the "choose one" text makes the card play different in certain scenarios (for example, a Naturalize can be redirected from an artifact to enchantment where a modal card cannot change modes when redirected), but for most practical uses they are almost identical

A great win-con in most storm decks for commander