This is especially true for the pair of main set Secrets of Strixhaven cards that were revealed
Your opponent must, in context, say a number
I'm not sure which Lifegain decks would care much about Blood tokens, but considering how easy it is to make them with this 2-drop it may be worth jamming it even if you deck doesn't have much synergy with them
This might be a little easier to support in build but it is also much easier to disrupt than the conditions on Masticores and Cursed Scroll
With Rune-Tail out, Wave of Reckoning becomes a 1-sided board wipe, and I've killed several Blightsteel Colossus with it
Rarity levels range from Common, Uncommon, Rare, Double Rare, Ultra Rare, to specialized rarities like Illustration Rare, Hyper Rare, Secret Rare, Full Art, and Rainbow Rare