Konda's Banner [Champions of Kamigawa]

Konda's Banner [Champions of Kamigawa]Set: Champions of Kamigawa Type: Legendary Artifact Equipment Rarity: Rare Cost: {2} Konda's Banner can be attached only to a legendary creature. Creatures that share a color with equipped creature get +1 +1. Creatures that share a creature type with equipped creature get +1 +1. Equip {2}

where X is the number of lands you control

Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder

Set: Commander 2013 Type: Creature — Goblin Rarity: Rare Cost: {2}{R} Goblin Sharpshooter doesn't untap during your untap step

sacrifice an artifact

{0}: Sacrifice Knowledge Vault

Set: Explorers of Ixalan Type: Instant Rarity: Rare Cost: {5}{W} Double target player's life total

When Oathkeeper

we must bring Phyrexia's magnificence to them

you lose 20 life

Set: Battlebond Type: Land Rarity: Rare Sea of Clouds enters the battlefield tapped unless you have two or more opponents

Set: Tempest Type: Enchantment Rarity: Rare Cost: {G} At the beginning of your upkeep

Set: Legends Type: Sorcery Rarity: Uncommon Cost: {R} Each player shuffles the cards from their hand into their library