Please read the registration requirements in the tournament description carefully to ensure you meet all requirements
I referenced 30 lands as a number that I like for 180-card Cubes and a good starting point, though I actually first landed on that number working in the opposite direction
Specialty hobby shops and local game stores are reliable sources since they regularly stock singles, older sets, and sometimes even showcase rare cards behind the counter
That flexibility makes it one of the most reliable MTG black cards for cleaning up crowded boards, especially against decks led by popular token commanders
Kosei, Penitent Warlord makes up for that when you assemble a trio of mods onto it: an aura, an equipment, and a counter (+1/+1, -1/-1, keyword, whatever)
Ive got tips to help with just that