April O'Neil, Live on the Scene Investigates whenever a Mutant, Ninja, or Turtle you control enters the battlefield, which gives those Creature types a very flavorful way to generate value over time
4 Black-Red-Green Jund Treasure Commander decks in black, red, and green combine the effects of sacrificing permanents with buffing your creatures with counters as a middle ground between control and strength
Getting extra combat phases is notoriously an effect that sounds super powerful but generally underwhelms, but attaching the effect to an 8/4 is pretty sweet
It looks like the needles might be hitting Irvine too, but it also looks like he's dodging the collateral damage with his footwork
For instance, imagine Goblin Lackey connecting into a Turn 2 Goblin Warchief, enabling a pair of Goblin Piledrivers