new yugioh card type Legacy of Destruction list Yu-Gi-Oh!: 10 Most Powerful Beast-Type

Disney Lorcana: Into the Inklands - Everything we know about Lorcana's third set Learn about the 204 new cards, character debuts and Location cards

Cabal Ritual and Dark Ritual Speaking of efficient mana acceleration, you dont get much better than the rates offered by Cabal Ritual and Dark Ritual

Tribute 1 other Xyz monster you control, and if you do, negate the effects of all other face-up cards on the field

They have haste as well, letting you attack with them the turn they enter the battlefield

The challenge with The First Sliver deck is to include slivers from various colors and mana costs to maximize the efficiency of cascade