Even if you don't have counter magic good players will not make critical plays into you if they can avoid it
Chulane has accumulated a lot of hate in the Commander community, so follow the same rule as Edgewall Innkeeper when playing it
For example, if a single-faced card is a copy of Crystal Fragments, it will be exiled during the resolution of its second ability and remain in exile
Playing a counter card outside of the counter phase is an illegal action
The five loyalty can save your Gideon from just a Glorybringer, but it doesnt take much help for Glorybringer to still take down Gideon in a single swing, especially if you arent filling up the battlefield
Corrupted At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield