CYHO-JP026 Cyberse Magician 20th Secret Rare
You can Ritual Summon this card with "Cynet Ritual". Halve all damage you would take. If you control a Link Monster, your opponent cannot target your monsters for an attack or with card effects, except this one. If this card battles a Link Monster, it gains 1000 ATK during damage calculation only. If this card in its owner’s possession is destroyed by an opponent’s card effect: You can add 1 Cyberse monster from your Deck to your hand.