How Does Polymorphous Rush Work in Magic the Gathering?
Polymorphous Rush is a versatile instant spell card from Magic the Gathering ’ s Journey into Nyx set. It has been used in brewing plenty of interesting Magic the Gathering combos. How does it work, and how well does it work? First, the card itself is fairly costed at three mana to cast (2U). Upon casting it, you choose a creature on the battlefield. This ability doesn't even target, so shroud and hexproof can't stop you from choosing a creature. You can then make any number of target creatures you control into a copy of that creature until end of turn. You do have to pay 1U for each target beyond the first. But it can become quite a blowout if you're copying the right creature! This ability to target multiple creatures was a mechanic called Strive, one that's exclusive to the Journey Into Nyx set. There are other spells with Strive that would go on to see some amount of tournament play. This looked like it would be one of them. Did Pol...