Drytron Delta Altais [MP21-EN239] Super Rare Toon Monster Set: Return of the Duelist

Set: Return of the Duelist Card type: Effect Monster Rarity: Common Attack: 1000 Defense: 1500 If all the monsters in your Graveyard are EARTH: You can Tribute this card to target 2 Level 4 or lower Rock-Type monsters in your Graveyard

Set: 2018 Mega-Tins Mega Pack Card type: Tuner/Effect Monster Rarity: Common Attack: 100 Defense: 100 When this card inflicts battle damage to your opponent by a direct attack: You can target 1 monster in your GY

If this card on the field is destroyed by battle or card effect: You can Special Summon 1 "Crystron" monster from your Deck in Defense Position

Set: Dark Revelation Volume 2 Card type: Normal Monster Rarity: Common Attack: 500 Defense: 500

Set: Phantom Darkness Card type: Fusion/Effect Monster Rarity: Ghost Rare Attack: 4500 Defense: 3000 "Elemental Hero Neos" + "Rainbow Dragon" or "Rainbow Dark Dragon" This card cannot be Special Summoned

Drytron Delta Altais [MP21-EN239] Super Rare Toon Monster Set: Return of the DuelistSet: 2021 Tin of Ancient Battles Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 0 Cannot be Normal Summoned Set. Must be Special Summoned with the effect of a "Drytron" card. You can Tribute 1 other "Drytron" monster, or 1 Ritual Monster, from your hand or field; Special Summon this card from your hand or GY in Defense Position, then you can reveal 1 Ritual Monster or 1 Ritual Spell in your hand, and if you do, draw 1 card. You