Go-wide decks are usually more aggro-oriented, and cards that give you creatures when you attack are usually playable
Should you have a 7 power creature, The Great Henge will only cost two green to cast, which is the cheapest it can be without outside assistance
That mash-up raises some rules questions
Name Dropping Once we made the Gotcha mechanic a keyword, I decided that we should have one rare card that pushed the mechanic to the max
Assault Cinder Horn Haste At the beginning of the end step of each player, if no creature attacked this turn, put a fury counter on Assault Cinder Horn. Then Assault Cinder Horn deals damage to that player equal the number of fury counters on it
The 4 damage is better in Constructed than in Commander, but it is still 4 damage, and it's to a player