Stellarknight Triverr [NECH-EN054] Ultimate Rare Normal Monster You can only use this

You can only use this effect of "Invocation" once per turn

you can send 1 monster from your hand to the Graveyard to take control of 1 face-up monster your opponent controls with the same Level as the sent monster

Gains 500 ATK for each monster your opponent controls

negate the activation

if this effect was activated this turn (and was not negated): You can Special Summon this card from your Graveyard

Stellarknight Triverr [NECH-EN054] Ultimate Rare Normal Monster You can only use thisSet: The New Challengers Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 2100 Defense: 2500 3 Level 4 "tellarknight" monsters. During the turn you Xyz Summon this card, you cannot Special Summon monsters, except "tellarknight" monsters. If this card is Xyz Summoned: Return all other cards on the field to the hand. Once per turn: You can detach 1 Xyz Material from this card; send 1 random card from your opponent's hand to the Graveyard. If