Its still worth running, of course, but its often playing second fiddle to more robust drain engines, like Bastion of Remembrance
The Strategy Its very important for this decks strategy that you have Reaper King in play as often as you can
15%inclusion 15%synergy 870 decks 5.81K decks Sudden Strike 14%inclusion 14%synergy 765 decks 5.39K decks Akroma's Will 14%inclusion 6%synergy 807 decks 5.81K decks Secret Identity 14%inclusion 13%synergy 737 decks 5.41K decks Flawless Maneuver 13%inclusion 6%synergy 765 decks 5.81K decks Arachnogenesis 13%inclusion 12%synergy 763 decks 5.81K decks Eladamri's Call 13%inclusion 3%synergy 739 decks 5.81K decks Grow Extra Arms 13%inclusion 12%synergy 730 decks 5.81K decks Terrific Team-Up 12%inclusion 12%synergy 652 decks 5.42K decks Clever Concealment 10%inclusion 7%synergy 577 decks 5.81K decks Mana Drain 10%inclusion 0%synergy 556 decks 5.81K decks Stroke of Midnight 9.0%inclusion 1%synergy 521 decks 5.81K decks School Daze 8.7%inclusion 8%synergy 473 decks 5.42K decks Negate 7.9%inclusion -6%synergy 461 decks 5.81K decks Whoosh
A simple combo and despite being in two or three colours the mana is not too onerous
The chosen effect can be from any source, including one controlled by an opponent
Thankfully, none of them stand out at first glance as absurdly powerful, so it's hard for me to guess at which ones will be popular