A huge burst of keywords is much better for closing out games than a mana discount, and Cosmic Spider-Man comes down much earlier, too
4th Anniversary Event (OP-17 Release Event) Celebrate ONE PIECE Card Games 4th Anniversary and the release of Booster Pack - THE WORLDS STORONGEST WARRIORS- [OP-17] at a local game store
Name a basic land you aren't playing, or a key land a few others have, like Maze of Ith, and then force them to head out to the exile zone every other turn, and you will be able to deal with junk
Additionally, an extra monthly tournament was added, the April Cup
(It's an artifact with " , Sacrifice this token: Add one mana of any color.") Creature - Merfolk Pirate Color tag templates(None) Iona, Shield of Emeria Flying As Iona enters, choose a color