Crusadia Equimax

Link 3 LIGHT/Cyberse Link Monster
2000 ATK

2+ Effect Monsters, including a Link Monster
Gains ATK equal to the combined original ATK of all monsters this card points to. Monsters this card points to cannot attack. Once per turn (Quick Effect): You can Tribute 1 "Crusadia" or "World Legacy" monster this card points to, then target 1 face-up card your opponent controls; negate its effects until the end of this turn.

Rulings – Yugipedia

Printings:

Cybernetic Horizon: CYHO-EN044 (Ultra Rare) - 2018-07-26
2019 Gold Sarcophagus Tin Mega Pack: MP19-EN107 (Prismatic Secret Rare) - 2019-08-29

Prices:

Cardmarket: 0.72 €
TCGplayer: $ 0.43