cards like replenish mtg Print trash—the relics of the past are brought forth again. Looking for similar cards :

Volo would note that Monster Manual is not a creature card

Plus particularly if you have green as a base color much of this fixing can get you any color of mana

As long as a vanguard card is in the command zone, its static abilities affect the game, its triggered abilities may trigger, and its activated abilities may be activated

Theres an obvious what is this thing doing? kind of theme to Septembers card

You can target a legend to cut the equip cost down by more than half, which is a close approximation of what happens to an opponents life total when they take a hit from the equipped creature

This is undoubtedly a powerful effect that threatens to end the game in short order