(A copy of a permanent spell becomes a token.) Triggered abilities use the word "when," "whenever," or "at." They're often written as "[Trigger condition], [effect]." Some keyword abilities are triggered abilities and will have "when," "whenever," or "at the beginning of" in their reminder text
The target creature will not retain its previous colors
If you can bounce it back to your hand you can keep the board clear turn after turn
Playing an early demon leads to the game swinging heavily in your favor, as it will immediately make your opponent discard a card on your end step and threaten to do so again turn-after-turn, while also killing of their creatures
All of that changed this week, however, when popular streamer PaymoneyWubby shone a spotlight on the card on Twitch