Triamid Kingolem

Field Spell

All Rock-Type monsters on the field gain 500 ATK. If a "Triamid" monster you control battles, your opponent's cards and effects cannot be activated until the end of the Damage Step. If this face-up card in the Field Zone is sent to the Graveyard: You can Special Summon 1 "Triamid" monster from your hand. You can only use this effect of "Triamid Kingolem" once per turn.

Rulings – Yugipedia

Printings:

The Dark Illusion: TDIL-EN064 (Rare) - 2016-08-04

Prices:

Cardmarket: 0.23 €
TCGplayer: $ 0.20