Vanishing 3 (This creature enters with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)
When this creature enters or leaves the battlefield, return another target creature card from your graveyard to your hand.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)
Sacrifice another creature: Surveil 1. Activate only once each turn.
Max speed — Whenever a nontoken creature you control dies, create a tapped 2/2 black Zombie creature token.

Each player secretly chooses a creature they control and a creature they don't control. Then those choices are revealed. Destroy each creature chosen this way.

Flying
When this creature enters, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

Whenever an enchantment you control is put into a graveyard from the battlefield, each opponent loses 1 life.

Trample
Landfall — Whenever a land you control enters, create a 4/4 green Beast creature token.

Reach (This creature can block creatures with flying.)
First strike

Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.

Target player draws two cards.

Create an X/X blue and red Weird creature token, where X is the number of instant and sorcery cards in your graveyard. Then you may return an instant or sorcery card from your graveyard to your hand. Exile Experimental Overload.

Other Warriors you control get +1/+1.

(: Add .)

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

Creature tokens you control get +1/+1 and have vigilance.

First strike

Take an extra turn after this one.
If this card is in your opening hand, you may exile it. If you do, create four Time Walk token cards and shuffle them into your deck.

Counter target spell.

Flying
Modular 3 (This creature enters with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.)
Whenever another artifact you control enters, target creature an opponent controls gets -1/-1 until end of turn.