Jumbo Cactur+Kenrith The Returned King is such a funny combo

TLDR (just played my first game with my Kenrith Deck after adding Jumbo and won)I was able to mana ramp fairly quickly had 9 mana at turn 4, and by turn 8 I had like 22 mana, used Finale of devastation to put him on the battlefield, immediately gave him trample and haste and still had plenty of mana standing to counter. All my opponents just quit. I don’t think I would have pulled it off without the perfect starting hand I had but funny to see it actually work out.