Not everyone wants to play at those tables, so Fierce Guardianship isnt quite essential
Can be used for many reasons from Toilet Training Rewards, Reading Rewards, Being Pleasant During
The fact that The Wise Mothman gives counters whenever a player mills nonland cards efficiently doles out tons of counters to your creatures at instant speed
Look for cards like Overrun, Falter, or Pyrewood Gearhulk
I can imagine throwing this into some kind of Boros deck that keeps dealing damage to all creatures and Anti-Venom will just keep getting bigger and bigger
TheChirurgeon: It's hard for seven-mana walkers to deliver enough value to see play, but Chandra manages to avoid that, both because she can drop 8 damage and get some easy 3-for-1s the turn she hits the battlefield, and because her +1 ability is capable of creating immediate infinite combos with things like Felidar Guardian, The Peregrine Dynamo, and Combat Celebrant