Return all Mount and Vehicle cards from your graveyard to the battlefield. Sacrifice them at the beginning of the next end step. Vehicles you control become artifact creatures until end of turn. Creatures you control gain haste until end of turn.
When this creature enters, scry 1, then reveal the top card of your library. This creature gets -X/-X until end of turn, where X is that card's mana value.
Discard a card: This creature gains flying until end of turn. Threshold — As long as seven or more cards are in your graveyard, this creature gets +1/+1 and can't block.
Whenever this creature attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unspent mana. If you do, this creature assigns no combat damage this turn and at the beginning of your next main phase this turn, you add an amount of {C} equal to the amount of mana that player lost this way.
{2}, {T}: Add one mana of any color. Put a brick counter on this artifact. {T}: Add three mana of any one color. Activate only if there are three or more brick counters on this artifact.
{2}: Choose one — • Destroy target Aura attached to a land. • The next time target land would be destroyed this turn, remove all damage marked on it instead.
At the beginning of your upkeep, if this card is in your graveyard, you may pay {1}{B}{B}. If you do, return it to your hand. {1}{R}{R}, Sacrifice this creature: It deals 2 damage to any target.