The Resolute Meklord Army [EXVC-EN051] Common Duelist Revolution you can change it to

you can change it to face-up Defense Position

Set: Ra Yellow Mega Pack Card type: Normal Spell Rarity: Common If there are 2 or more face-up "Crystal Beast" cards in your Spell & Trap Card Zone: Your opponent chooses 1 "Crystal Beast" card in your Spell & Trap Card Zone and sends it to the Graveyard

in the same battle position

Set: King of Games: Yugi's Legendary Decks Card type: Normal Spell Rarity: Common Fusion Summon 1 Fusion Monster from your Extra Deck

you can Normal Summon 1 "Blackwing" monster in addition to your Normal Summon/Set

The Resolute Meklord Army [EXVC-EN051] Common Duelist Revolution you can change it toSet: Extreme Victory Card type: Continuous Spell Rarity: Common "Meklord Army" monsters you control in face up Attack Position cannot be destroyed by battle, but their effects are negated.