That is no biggie in the lower ranks since you can get two of those the next time you win, but, in the higher ranks, losing one game is already a huge setback
MTGA Assistant Deck Advisor You can use it on multiple screens, so you can keep your main screen clear while you track your deck on another
It's 8 mana for a nasty 5/5 Human Wizard who is Blue on the legendary side but Simic for Commander as a leader
You can obtain the Galarian Mr
Birds of Paradise This is the definitive mana-dork, the premier example of high-quality mana ramp in creature form
Merfolk is the characteristic race for the color blue, though they have also shown up in white on Lorwyn, black on Shadowmoor, and green on Ixalan