C Common Mystic Swordsman LV2 X EARTH Level 2 [ WarriorEffect ] ATK 900 DEF 0 At the start of the Damage Step, if this card attacked a face-down Defense Position monster: Destroy that monster
C Common Reverse Jar X EARTH Level 3 [ RockFlipEffect ] ATK 800 DEF 900 FLIP: Change as many other monsters on the field as possible to face-down Defense Position, then, return as many face-up Spells/Traps as possible from the field to the hand, then, each player can Set Spells/Traps from their hand, up to the number returned to their own hand by this effect
The Base Set Mewtwo gets in here simply because it's the first
For rare cards, the difference between PSA 9 and PSA 10 can be hundreds of thousands of dollars
(This card is also still treated as a Trap Card.) Evoca Specialmente questa carta in Posizione di Difesa come Mostro con Effetto (Acqua/ACQUA/Livello 10/ATK 0/DEF 3000)
6 Sphere Kuriboh When it comes to hand traps that activate during the battle phase, Sphere Kuriboh is probably the last that comes to mind when the likes of Gorz, Tragoedia, and Battle Fader were easily the most popular in their time