Magar already wants to fill his graveyard with spells, so both modes of Steal the Show play into his strategy
His ability to drain life from opponents whenever they cast a spell makes him a formidable opponent, whereas his lifelink ability ensures that he will remain a potent threat on the battlefield
Later on, you could be making Wurmcoil Engines or Combustible Gearhulks, and if you happen to have a token doubler like Anointed Procession on hand, it will not be difficult to run away with games
Theres so much going on with enhancing counters: Winding ConstrictorWinding Constrictor Branching EvolutionBranching Evolution Hardened ScalesHardened Scales In addition to cards with proliferate: Contagion ClaspContagion Clasp RadstormRadstorm Recon Craft ThetaRecon Craft Theta You might be losing life when you mill from the rad counters, but so will your opponents
The value of X is determined only as Moonshaker Cavalry's triggered ability resolves, potentially including Moonshaker Cavalry itself
There are so many different directions to go in, that its hard to pin the pair onto one distinct strategy
