While Im not sure if it truly makes the cut in cEDH, you could also cast Return the Favor to make your own copy of the enters-the-battlefield ability of Thassas Oracle to win on top of their ability on the stack
The calculator has three paths for this override: Path A: Synergy 8+ on any axis AND 6+ tutors Bracket 3 (deep synergy plus consistency) Path B: Synergy 6+ AND commander speed modifier -2 AND soft score 35+ Bracket 3 (moderate synergy plus a fast commander) Path C: Synergy 10+ on any axis AND soft score 30+ Bracket 3 (extreme synergy alone) These paths exist because some decks are clearly more powerful than Bracket 2 even without running Game Changers
On the other hand, a fair Gifts Ungiven is very fun and akin to Fact or Fiction in the politics and interplay between players it can create
Don't ever feel like you are scamming someone if they are okay with taking a loss that they are fully aware of
creatures that stalk cant be blocked by more than one creature
Contents1 ready-to-play The Lord of the Rings: Tales of Middle-earth Commander Deck (includes 2 Foil Legendary cards), a 2-card Collector Booster Sample Pack, 1 Foil-Etched Display Commander, 10 double-sided tokens, 1 Helper card, 1 life tracker, and 1 deck box