mtg build commander deck Magic: The Gathering Edge of Eternities How Templates Make your EDH

Until very recently, that is

It's a great building block for green decks to ramp into more powerful spells and creatures

Its all about pinging opponents around the table for damage, which isnt something you often get in a blue/white/black deck

Gollum has the potential to drain widely as each opponent dealt combat damage by the evasive Halfing Horror will lose life on your end step based on the amount youve gained

Source: Comment on Reddit Build a shell that ramps hard (for Ornate Imitations) or and/or loops ETBs (for Fear of Change): Green mana rocks, ramp cards, Overlord of the Hauntwoods, or treasure to push to X = 9 quickly

It frequently attacks as a 2/3 or more with the right support