The biggest bane of ritual monsters is the need for a Ritual Spell card to summon said monster
Cavern Harpy Cavern Harpy made a name for itself with Aluren combo decks that let you construct infinite loops by bouncing Cavern Harpy and other creatures around, but it also works as a setup piece for Dimir flicker decks: You can play it to bounce Baleful Strix to your hand, then bounce the Harpy again to do it all over
Until the controller's next turn, whenever those creatures deal combat damage, you get to draw a card
Much like Aoi, the Trickstars were a deck of Japanese idolswearing elaborate, colorful costumes complete with wings and references to the flowers each card is named after
When an opponent activates an effect, this card can be sacrificed to take out all of the cards that the opponent controls
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