You can only use this card name’s (1) or (2) effect per turn, and only once that turn.
(1) When a monster effect, or a Spell/Trap Card, is activated while you control a “Salamangreat” Link Monster: Negate that activation, and if you do, destroy it.
(2) If a “Salamangreat” Link Monster is Link Summoned to your field using a card with the same name as itself as material while this card is in your GY: You can Set this card to your field, but banish it if it leaves the field.