Call for Unity has the new Revolt ability word, which activates whenever a permanent you controlled left the battlefield this turn
Last March of the Ents Expensive sorcery spells need to do something spectacular in Commander, and Last March of the Ents certainly fits the bill
Some tables, however, will simply pay for the Tithe as often as possible until they can get rid of it
These decks can struggle if the game goes on too long, but youre still more likely to win a lot more than you lose in the lower ranks of MTG Arena
Postboard, you can be more aggressive as they need to make their deck relatively vulnerable to that in order to not just die to Excruciator, and you want to threaten them from multiple angles to put them in difficult positions
If you do the math, youll notice that this card doesnt increase your hand size if you play [c]Thrill of Possibility[/c] and discard a card, your hand size decreases by two, and then you draw two cards to replace them