Zendikar / Alara / Lorwyn Era

This land enters tapped. When this land enters, you gain 2 life. {T}: Add {W}.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {G} or {W}.

{T}, Pay 1 life, Sacrifice this land: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

This land enters tapped. When this land enters, you gain 1 life. {T}: Add {B} or {R}.

Equipped creature gets +2/+1. Equip {2}

Equipped creature gets +0/+2 and has reach. (It can block creatures with flying.) Equip {2} ({2}: Attach to target creature you control. Equip only...

When this artifact enters, return two lands you control to their owner's hand. {T}: Add two mana of any one color.

Landfall — Whenever a land you control enters, this creature gets +1/+1 until end of turn.

Equipped creature has double strike. Whenever equipped creature attacks, you may have target creature block it this turn if able. Equip {4}

Whenever equipped creature attacks, look at the top card of your library. If it's a land card, you may put it onto the battlefield tapped. Equip {1...

{3}, Sacrifice a creature: Draw a card.

Equipped creature can't be blocked by Vampires or Zombies. Equipped creature has "{T}, Sacrifice Blazing Torch: Blazing Torch deals 2 damage to any...

Whenever a creature dies, put a +1/+1 counter on equipped creature. If equipped creature is a Vampire, put two +1/+1 counters on it instead. Equip {1}

Landfall — Whenever a land you control enters, equipped creature gets +2/+2 until end of turn. Equip {1} ({1}: Attach to target creature you contro...

When you cast this spell, draw four cards. Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Kozile...

{T}, Tap an untapped creature you control: Add one mana of any color.

Wither (This deals damage to creatures in the form of -1/-1 counters.) When Lockjaw Snapper dies, put a -1/-1 counter on each creature with a -1/-1...

({T}: Add {W}.)

Whenever a player casts a green spell, you may gain 1 life.

{T}: Target player exiles a card from their graveyard. {1}, Exile Relic of Progenitus: Exile all graveyards. Draw a card.

Juggernaut attacks each combat if able. Juggernaut can't be blocked by Walls.

Whenever a player casts a red spell, you may gain 1 life.

{T}: Add {C}. {1}, {T}, Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate only if an opponent controls four or more lands.