yugioh card sleeves bulk Yu-Gi-Oh! Legendary (70 sleeves per pack) : Toys & Games Enjoy the original beauty of your cards and keep them in pristine condition 1000 PCS/LOT Acid Free YGO

Other than that, the end step is a very straightforward step: You get priority, can perform any instant-speed action, and everything happens like in other phases

If you dont cast it, put that card into your hand

Unearth exiles that card at the end of the turn/when it leaves the battlefield, making Mishra best for reanimating artifact creatures you plan to hurl at your opponents with wild abandon or mana rocks you dont mind sacrificing for some value

The 2nd effect of Hel, Generaider Boss of Doom lets you Special Summon Wightprincess from the GY, and with that effect, you can send Wightprince to the GY, thus increasing the number of Skull Servant monsters in the GY

Any "find the cards and play them" combo at least has a pretty clear plan and path