Sacrifice a creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Draw a card. Scry 2.

Enchant creature
Enchanted creature gets +2/+0 and has trample.
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

Counter target noncreature spell unless its controller pays .

Target player mills two cards.
Draw a card.

, Discard a card: Draw a card.

Look at the top five cards of your library. You may reveal a colorless card from among them and put it into your hand. Then put the rest on the bottom of your library in any order.

This creature enters with a javelin counter on it.
, Remove a javelin counter from this creature: It deals 1 damage to any target.

: Add .

, Sacrifice this enchantment: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

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.)

Whenever this creature attacks and isn't blocked, you may pay . If you do, destroy target artifact defending player controls and this creature assigns no combat damage this turn.

, Sacrifice a Forest: Add three mana in any combination of and/or .

This creature can't block.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Shock deals 2 damage to any target.

Add .

: This creature gets +2/+2 until end of turn. Activate only once each turn.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.

Flying

Pillar of Flame deals 2 damage to any target. If a creature dealt damage this way would die this turn, exile it instead.

This creature can't block and can't be blocked.

This creature gets +1/+1 as long as you control a Mountain.
This creature gets +1/+1 as long as you control a Plains.

: Add .

Flying

Whenever this creature mutates, put a +1/+1 counter on it.

This creature can't block.
Sacrifice a creature: Put a +1/+1 counter on this creature.

Return target nonland permanent with mana value X to its owner's hand.
Draw a card.

Counter target spell unless its controller pays .

: Add one mana of any color.

: Add .

Return target creature card with mana value 3 or less from your graveyard to the battlefield.
Cycling (, Discard this card: Draw a card.)