magic the gathering final fantasy collector booster box english Gathering: Look for Serialized Cards Exclusively Found Within Less than 0.1% of English Language Collector Boosters Final Fantasy - Play Booster

Product Details: Each Starter deck contains 61 cards (60 cards + 1 character card) focused on that characters particular strengths

I'll add on a follow-up post with more technical details once I know them, but for now I hope this helps you assess the battles you see during spoiler season

Extra Deck 11 Amphibious Swarmship Amblowhale X FIRE Link 4 [ Machine / LinkEffect ] ATK 2600 DEF - 2+ Effect Monsters Gains 200 ATK for each Link Monster in the GYs

I especially enjoy his range of delta species arts but here are a tiny few I particularly enjoy across the eras

Both of these are only able to be activated upon attack declaration, so they are probably the most immediate options