Reanimation cards return cards from the graveyard to the battlefield
In terms of mana efficiency, these are, by far, some of the best options on this list
While a very powerful spell that's brilliant for a go-wide deck, the high mana cost of Biorhythm, and the fact that it will sit in your hand, a dead card, for most of the game, has some suggesting it would now be fine in the format
Its super wheel draws a ton of cards if you litter the battlefield with artifactswhich hardly takes effort thanks to Treasure and Clues and the like
3 Basil - Disguised Detective 212/204, Emerald Another Uncommon to make it onto this list, Basil - Disguised Detective is holding out two different disguises, one in each hand, as he looks directly down the lens in the Enchanted version of the card
Then you can -9 him to make an emblem to turn anyone casts (you or your foes) into 2/1 Ninjas