In fact, that's generally how you want to play Curse in any matchup, not just Infect
Agathas Soul Cauldron Chief: For just two mana, you get an artifact that color-fixes the mana for activated abilities on your creatures and a piece of graveyard hate that can put +1/+1 counters on creatures when you exile creature cards
When you attempt to retreat, the game tells you that doing this is expensive, a waste of resources, and usually not a good idea
Commander is a Magic: The Gathering (MTG) multiplayer format where alliances are formed, friends are betrayed, and grudges are repaid with a vengeance
The simple answer is to have something like Staff of Domination to just untap Clackbridge Troll after resolving the trigger and before declaring attackers
I do remember once trading a kid a Charizard for his six Mewtwos and six Machamps because he was annoying and I just wanted him to leave me alone