yugioh spellcaster's command structure deck Yu-Gi-Oh! - Magical Exemplar (SDSC-EN018) - Spellcasters - 1st Edition control these arcane powers with the new Spellcasters Command deck YuGiOh YuGiOh 5D's Structure Deck:

Any mutated creature with a commander in it somewhere will do commander damage, but if it's exiled or killed all those cards will go with it

Or, are they a let down

Boros Charm Rarity: Uncommon TYPE: Instant SUBTYPE: - CMC: 2 Mana cost: USD: $4.42 EUR: 4.18 TIX: 0.02 EDHREC RANK: 176 Choose one Boros Charm deals 4 damage to target player or planeswalker

It is regarded with suspicion by some card collectors, and has had its moments of controversy in grading decisions: a recent example saw a YouTuber's "factory damaged" Pokemon cards graded incorrectly, when in fact the owner had damaged the cards themselves

It wont copy counters on Permeating Mass or effects that have changed its power, toughness, types, color, or so on