magnetic card holder with sleeve One Touch Case | 4 Holders These Max Pro Mold 30pt Magnetic Card

Or a resistance with a quirk of its own

C Common Dinomorphia Rexterm X DARK Level 8 [ DinosaurFusionEffect ] ATK 3000 DEF 0 1 "Dinomorphia" Fusion Monster + 1 "Dinomorphia" monster Your opponent cannot activate the effects of monsters they control that have ATK greater than or equal to your LP

Partnered together, the player is able to check the cards that they could potentially force back into their opponents hand

And dont let the price fool you: its a rare, hence why its on the RL in the first place

They also specialize in retaliatory moves that get better the more HP you've lost

For reference, in the final match against Marik, Yugi showed his hand while Marik did not