Chambered Nautilus

6, T: Search your library for a Rebel permanent card with mana value 5 or less, put it onto the battlefield, then shuffle.

T: Add C. 1, T: Target creature gains protection from artifacts until end of turn.

(T: Add R.)

This land enters tapped with two depletion counters on it. T, Remove a depletion counter from this land: Add UU. If there are no depletion counters on this land, sacrifice it.

T: Add R. Sacrifice this artifact: Add R.

Whenever a creature you control dies, you may pay 1. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest into your graveyard.

Enchant creature At the beginning of the end step of enchanted creature's controller, this Aura deals 2 damage to that player unless that creature attacked this turn.

Defender (This creature can't attack.) U, T: This creature deals 1 damage to any target.