Heres how he explained it: The major problem with them is that changing back and forth between two different card types (especially where one is a local effect) opens a can of ugly worms
Roku creates 4/4 Dragon tokens with flying and Firebending 4, giving you explosive combat turns full of mana-positive swings
The Witherbloom Pestilence deck is worth $63.52 according to TCGPlayer
Card Set(s) -Awakening of the New Era- [OP-05] CARD VIEW OP05-065 | C | CHARACTER San-Gorou Attribute Strike Block Icon 2 Card Set(s) -Awakening of the New Era- [OP-05] CARD VIEW OP05-066 | C | CHARACTER Jinbe Attribute Strike Block Icon 2 Type Fish-Man/Straw Hat Crew Effect [Blocker] (After your opponent declares an attack, you may rest this card to make it the new target of the attack.) [Opponent's Turn] If you have 10 DON
(It's an artifact with " , Sacrifice this artifact: Add one mana of any color.") Whenever you discard a noncreature, nonland card, Surly Badgersaur fights up to one target creature you don't control
This means not only do you benefit from it a la Vial Smasher the Fierce, your opponents are going to help you out here as well