Aside from the first mulligan in multiplayer games, Commander now uses the new London Mulligan, which works like this as per the article on the Wizards blog: Each player draws a number of cards equal to their starting hand size, which is normally seven
Best value on old video games and systems in town
I wish I could make a definitive statement about why MCM has more than a hundred available, and TCG has three
Creature Artifact - Avatar Phyrexian Color tag templates(None) Thopter Assembly Flying At the beginning of your upkeep, if you control no Thopters other than this creature, return this creature to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying
The rest are ramp, card draw, removal, and Echo Storm
With Basils Twists and Turns ability, every time a card enters your inkwell on your turn, you can pay one ink to have an opponent discard a card