one piece op11 english booster box BANDAI Card Game, Fist of God Speed (OP-11) 30 Uncommons OP11 One Piece TCG Booster

When Cavalier of Flame dies, it deals X damage to each opponent and each planeswalker they control, where X is the number of land cards in your graveyard

Here is the full list of legal sets in Pioneer

Watermark: Rakdos Illustrated by Chase Stone Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp

Teferi, Time Raveler Teferi, Time Raveler shuts down instant and flash spells since opponents can now only cast spells at sorcery speed

So, you can pay the six generic mana in Dig Through Times mana cost by delving, but youll still need to play the two blue mana the old-fashioned way