Enter the Unknown | Sorcery | | Target creature you control explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)
You may play an additional land this turn. | Howard Lyon
1.5 LSV
Strength of the Pack | Sorcery | | Put two +1/+1 counters on each creature you control. | Tomasz Jedruszek
2.0 LSV
Thunderherd Migration | Sorcery | | As an additional cost to cast this spell, reveal a Dinosaur card from your hand or pay {1}.
Search your library for a basic land card, put it onto the battlefield tapped, then shuffle. | Lars Grant-West
2.5 LSV