The card doesnt restrict you from using those characters again, either
These cards frequently serve as key engines or finishers in decks, with the effects of each card designed to earn their "legendary" name
I couldnt find anywhere that taught me how to do this, so I figured it out for myself
Call for Backup is the opposite: it takes one of the most generic and popular archetypes, +1/+1 Counters, and seasons it lightly with their new backup mechanic, which doesn't suit my tastes at all
Quick-Play Spells The only type of Spell with Spell Speed 2, meaning that it can be activated as a response to another Effect activating, as well as during your opponent's turn
It's an Instant, which is its biggest downside, that turns one of our lands into a 3/3 creature