For example, if you attack one player with Tifa and another player with five creatures, Tifa will get +2/+2 until end of turn
The first is that it doesnt actually give you a chance to tap down the creature, meaning you have to either wait for its controller to tap it or use it while the target is already tapped
Teal Mask Ogerpon ex's attack costs three energy, which is not difficult to set up because of its Teal Dance ability
Furthermore, I think the fact that the card is expensive adds to the feeling that the game-warping card isn't something all players have access to
This version of the card is just a board-buff with Trample, but a newer version of that card, Overwhelming Stampede, has traumatized me a lot in my Commander pods
Other builds like to win with a big Lord of Extinction or Consuming Aberration sacrificed to Jarad, Golgari Lich Lord