cards with riot mtg Standard Deck Tech – Gruul (It cant be blocked except by two or more creatures.) Creatures target player controls get +2/+0 until end of turn Rhythm of the Wild

Fevered Visions A Howling Mine effect and a payoff in one, this staple of Shadows over Innistrad Limited seems good in the context of this list

It's not an evergreen mechanic

Pantlaza, Sun-Favored Pantlaza, Sun-Favored rewards dinosaur decks with card advantage through discover, scaling off each dinos toughness

The moral of the story is that if a card is effective against two or more decks you expect to play against, its probably a good inclusion and worthy of a slot in your sideboard

Its upkeep trigger has the potential to take someone out if it goes off just once in the right situation, while the activated ability is fun since you can hate on graveyards and copy your opponents powerful creatures