no maximum hand size mtg cards Players have no maximum hand size. Reliquary tower or Thought Vessel

Creature - Dryad Color tag templates(None) Druid of Purification When this creature enters, starting with you, each player may choose an artifact or enchantment you don't control

Stack up a few Yuriko triggers and massive spells on the top of your library to end the game before your opponent(s) gets to untap

Not only can this card Investigate a ton (2-3 Clues on average per attack), but it also offers some mild card advantage for every player

If youre looking for something a bit different or if black really appeals to you Krrik, Son of Yawgmoth is the ideal Life-fgain commander

You get the whole thing in a single card and I know that casual fans are going to adore this as much as I do and only it's mythic status will keep it from being a nasty amount of play