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Maxxing out Valgavoth The key feature this guide wants to focus on is Valgavoths final ability, Whenever an opponent loses life for the first time during each of their turns, put a +1/+1 counter on Valgavoth, Harrower of Souls and draw a card. Not only does this give us some nice card draw, allowing us to manage whats in our hand, but it allows us to grow the commander into a truly terrifying flier

Traditionally, many Commander players would have turned to Go For the Throat in a Black deck to increase creature removal since it would hit almost anything (except for pesky artifact creatures)

Many players as it typically ends a game on the spot

Designer Notes: Swarm the board with Eldrazi Scion & Spawn tokens and power them up with your commander

Check out MythicMeebo's recommendations for 5 new cards to craft on Arena.