Shelob, Child of Ungoliant The best spider commander we have
+2 Vivien Reid, +2 Karn, Scion of Urza, +2 Dawn of Hope, +2 Knight of Autumn, +1 Sorcerous Spyglass, +1 Field of Ruin, +2 Lyra Dawnbringer This was my theoretical plan from the weekend to try to handle Jeskai
(Quick Effect): You can discard this card and target 1 "Raviel, Lord of Phantasms" you control
A 5/5 and a 6/6 that gives all your creatures trample for 6 is expensive but it also lets you grab it back out of your grave mid-late if you have cards you don't need, which is a nice recursion option for a grindfest
The beginner products will have significantly simpler cards, while the Play Boosters will up the complexity level