one piece card game set Time of Battle Double Pack Vol 11 With high One Piece Card Game :

Humans are a strong tribe, but they excel when they can play three, four, or even five colors, where they have access to all of their strongest effects

This mana cant be spent to cast nonartifact spells

The Kaldheim God hasn't really developed into a staple in any format, but it has become a popular upgrade for Gylwain, Casting Director Commander decks which are all about loading up creatures with role auras

You have other ways of achieving this, without having to shoot yourself with dragons to make you not have the most life total

Note that survival abilities aren't too particular about how the creature became tapped