mtg card inventory MTGNexus It gains vigilance until end of turn Inventory Management | Universes Beyond:

Plus, being in four colors with Saskia at the head of the deck created a dynamic I didnt enjoy at the table

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

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

Aside from simply searching out the TARDIS, the first Doctor loves spells with Cascade