mtg all standard cards Legal in Standard, Type: Creature, Colors: Red, 409 Legal in Standard, Colors: Red,

6 Indoraptor, The Perfect Hybrid Multicolor The Indoraptor was a hybrid of the Indominus Rex and Velociraptor DNA, created by Henry Wu in a basement lab as a weapon

Its almost obligatory to point out that Double Down is another way to double your Dockside Extortionist , but my personal favorite interaction is how it can be used to get a second copy of Sakashima of a Thousand Faces since he is an outlaw spell on the stack regardless of what you wind up copying once he resolves

either playing lands, drawing cards, or casting spells

There is no need to say more, and you will see just how powerful this is by looking at the cards it can remove: Kroxa, Titan of Death's Hunger Valki, God of Lies The Ozolith Scourge of the Skyclaves Shadowspear Thassa's Oracle Steelbane Hydra Fiend Artisan Tome of Legends Underworld Breach Robber of the Rich and many, many others