mtg whenever you draw a card gain life Drannith Healer (Ikoria: Lair of Behemoths) o:"whenever you draw a card"

Since Oloro is so consistent, however, we can afford to have much more interaction and hate bears in the deck than we otherwise could

I love this going wide pair of sorceries that reward your aggro or token or landfall decks but more applicable than the Regal Force

For example, if an effect stops you from casting spells with mana value 2 or less, you can't cast Peter Parker, but you can still cast Amazing Spider-Man

It increases your devotion for any color and provides mana of any color, and lifegain in certain decks

Here's a budget list (each card is less than $5) of recommendations that you can add to the deck that fits with what the Ur-Dragon wants to do