Causing an opponent to lose the game after you've announced that you're casting a spell with undaunted and determined its total cost won't cause you to have to pay more mana
Most Psychatog and blue-green decks that started playing with Standstill ended up switching to Deep Analysis
[2] Dont worry about your commander being underpowered. Most commander players build decks they think are neat or interesting to play, not hyper-competitive
I am happy enough with a land that taps for 2, I don't need it to tap for 4 or more to be good enough
Because you get to choose who gets to draw with you, you can make a short-term alliance with one player, protecting you for a few turns or forcing another player to spend a coveted counterspell to put a stop to it
Galadriel, Gift-Giver Galadriel, Gift-Givers multiple modes not only give you versatility in a given game but also create a lot of options for deckbuilding