mtg draw four cards Rules Text: Whenever you a card, 46 Cruel Bargain · Portal (POR)

Simple yet effective, whenever a nontoken creature under your control dies, it's returned to your hand during your end step, while if an opponent's creature dies, it's immediately exiled

Number Thirteen Back to Black, and, in fact, all of the colors with this Mono-White cost 5-drop with one activated ability for each color

Card advantage that rummages and wheels like Unexpected Windfall and Imposing Grandeur are your best friends, both to fill the graveyard for cost reduction and to make sure you have enough cards to reliably trigger Eris

Worried about taking too many lands out of your deck

We got another special preview in the same article

There're my Top 5 Five-Color Support spells