Multicolor (also referred to as gold) cards can vary pretty wildly when it comes to mana ramp for a few reasons: The identities of each color on a multicolor card need to come through to some extent The more colors a card requires in its mana cost, the more powerful its effect tends to be The power level of mana ramp fluctuates wildly from card to card, especially within multicolor options While those last two points seem to work against each other at first glance, the fact of the matter is that there just arent as many multicolor cards in the MTG card pool as single color cards
Much like herpes, this thing just wont go away
You get up to one summoning sick treasure when others draw outside of their turn
Read More: The 10 Best MTG Control Commanders 3 Syr Gwyn, Here of Ashvale Syr Gwyn, Hero of Ashvale is a six mana Red, White, and Black 5/5 with vigilance and menace who is very specifically good in a deck filled with Equipment cards and Knights
As such, Im not sure if Nalia de'Arnise is the clear best option for this precon, and I think you can go either way
If an effect exiles a card from a graveyard and allows a player to cast it, that player may do so
