When an opponent has a greater threat than you, utilize threat assessment to determine if you need to interfere
Manufacturer: Wizards of the Coast Bravery comes in all sizes
Show and Tell + Emrakul, the Aeons Torn: Basically, win the next turn or the next two turns
While it's most effective when there's a clear and obvious problem on the board, it also sparks table discussions and can reveal what each player views as their biggest threat
Cleopatra, Exiled Pharaoh It might seem a bit awkward to have in-game versions of historical figures in Magic, but here we are
Grazing Kelpie Grazing Kelpie is excellent at hosing your opponents persist creatures, but the size of the body and the narrowness of the ability leave me disappointed