So I was screwing around with some of my old designs, and I decided to actually post these two. They're a heavily offensive pair and there's not really any more to say about that.
Also, not gonna lie, I suck with PSCT
Here they are
3 level 3 Monsters
Once per turn, During Either Player's turn: You can detach 1 Xyz Material from this card; Send 1 monster from your Deck or Extra Deck to the Graveyard. This monster gains ATK and DEF equal to the DEF of the sent monster until the End Phase.
4 Level 4 Monsters
This monster cannot declare a direct attack. When this monster destroys a monster by battle, it gains ATK equal to the ATK or DEF of the destroyed monster until the End Phase. Also, it can attack again. If this monster would be destroyed or banished, you can detach 2 Xyz materials from this card instead.