Search your library for a card that shares a color with a legendary creature you control, reveal it, put it into your hand, then shuffle
Securely latch the lid to ensure cards are protected from bending and dust
Of course, it would have been hard to do this date and retain Cloud's consistent pose, so I get why it wasn't included
To help make it more respectable I had both Maze Abomination and Maze Glider in the deck
If your deck does not have access to green, you might have to get more creative by using cards like Tithe, Pilgrims Eye, or even Demonic Tutor to put lands into your hand, cards like Mana Geyser, High Tide, or Caged Sun to get a big payoff, or mana rocks like Arcane Signet, Coalition Relic, and the Ravnica Signet cycle (Boros Signet, Izzet Signet, etc.) to speed things along at the risk of seeing them destroyed later