ungraded vs graded cards Raw – What's the Difference? and more What to get graded? A

Spell cards You wont just be summoning monsters

Even the mighty Ornithopter is represented here, and the Megazord proxy is hilarious since Mechtitan is an excellent card to describe it

during the End Phase of this turn, add 1 Dragon monster from your Deck or GY to your hand, except "Bystial Magnamhut"

There's some great cards in here that will be useful in your Rise of the Floodborn collection, particularly the Merlin and Madam Mim cards, but otherwise this is the least competitive deck you can get.

This includes those which synergise with noncreature spells or sacrificing, since artifacts in this set tend to support those mechanics too