Depending on how many tokens you tap, you get a different effect
To put Bolshack Dragon's last ability another way, as long as it's attacking, it gets +1/+0 for each red card in your graveyard
Card Set(s) -THE TIME OF BATTLE- [OP-16] CARD VIEW OP16-039 | C | EVENT Gum-Gum Twin Jet Pistol Block icon 5 Type Impel Down/Straw Hat Crew Effect [Main] Up to 1 of your [Monkey type, rest up to 2 of your opponent's Characters with a cost of 3 or less
For example, There and Back Again tells the story of The Hobbit
It is also possible that other cards in the clash pack could be breakouts, however it is better to target those on a singles basis rather than through purchasing the package
Illustrated by: Tyler Walpole The Ur-Dragon Commander decks The Ur-Dragon Historic Brawl decks Not Legal Traditional Standard Not Legal Traditional Alchemy Not Legal Traditional Explorer Not Legal Traditional Historic Not Legal Traditional Timeless Rulings 2017-08-25 You draw one card for each Dragon you controlled that attacked, even if some of them left the battlefield before The Ur-Dragons triggered ability resolves