Trample

Keldon Battlewagon can't block.

When Keldon Battlewagon attacks, sacrifice it at end of combat.

Tap an untapped creature you control: Keldon Battlewagon gets +X/+0 until end of turn, where X is the power of the creature tapped this way.

Haste

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Keldon Champion enters the battlefield, it deals 3 damage to target player or planeswalker.

Enlist

Whenever Keldon Flamesage attacks, look at the top X cards of your library, where X is Keldon Flamesage's power. You may exile an instant or sorcery card with mana value X or less from among them. Put the rest on the bottom of your library in a random order. You may cast the exiled card without paying its mana cost.

Enchant creature

: Regenerate enchanted creature.

: Enchanted creature gets +1/+0 until end of turn.

: Enchanted creature gains trample until end of turn.

Keldon Megaliths enters the battlefield tapped.

: Add .

Hellbent — , : Keldon Megaliths deals 1 damage to any target. Activate only if you have no cards in hand.

Kicker (You may pay an additional as you cast this spell.)

Haste

When Keldon Overseer enters the battlefield, if it was kicked, gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

Kicker (You may pay an additional as you cast this spell.)

When Keldon Strike Team enters the battlefield, if it was kicked, create two 1/1 white Soldier creature tokens.

As long as Keldon Strike Team entered the battlefield this turn, creatures you control have haste.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Keldon Vandals enters the battlefield, destroy target artifact.

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.