bestow cards mtg Constellation/Bestow Target creature gets +4/+4 and gains trample until end of turn. MTGNexus - Bestow Curse

Bloodsworn Steward [Vampire]: Useful since this deck has a low-casting commander

I feel like it should be fairly easy to achieve the citys blessing on Turn 5 or 6, and so Tilonallis Summoner will create an army of 1/1 red Elemental creature tokens that are quite ready and willing to carry the banner for Marton

Combo Combo decks are all about assembling two or three cards that work really well together

Exceptions made on a case by case basis

Crypt Ghast Crypt Ghast: For when you need a Bubbling Muck but also need to be able to reanimate it to go off again

Along with the recently revealed Foundations Beginner Box, it's the perfect entry point to Magic