mtg cards that put graveyard into library Primal Command [Lorwyn] Step Between Worlds MTG -

This is a 3-mana total investment, and any deck can tutor for any land

Artifact Creature foil card from the Magic The Gathering set The Brothers War - Transformers (MTGSC-BOT-001)

it reads "When you put this creature into the battle zone, put the top card of your deck into your mana zone.") You see this phenomenon a lot in DM: Because every card in your deck can be used like a land as well as being cast as a spell or summoned as a creature, you can just reveal the top card of your deck most places where Magic would require a full search or look/reveal-until algorithm

So your Laccolith stuff basically has first-est strike, as they can shoot the blocker for damage before damage, even first strike damage, is dealt