Trample
This creature enters with X +1/+1 counters on it.
When this creature enters, choose one —
• Double the number of +1/+1 counters on this creature.
• This creature fights target creature you don't control.

If a creature you control would deal damage to a permanent or player, it deals double that damage instead.

: Add .
, : Add , , or .

When this creature enters, you may search your library for an Elemental card, reveal it, then shuffle and put that card on top.

When this creature enters, choose one —
• Executioner Round — Destroy target creature.
• Hyperfrag Round — Creatures target player controls get -2/-2 until end of turn.

Inspired — Whenever King Macar becomes untapped, you may exile target creature. If you do, create a Gold token. (It's an artifact with "Sacrifice this token: Add one mana of any color.")

, Sacrifice this artifact: It deals 2 damage to any target.
, Sacrifice this artifact: Draw a card.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
For each Aura and Equipment you control, you may attach it to a creature you control.

You and target opponent each draw three cards.

At the beginning of your end step, if a creature died under your control this turn, the Ring tempts you.
Whenever the Ring tempts you, target opponent reveals cards from the top of their library until they reveal a land card. Put that card onto the battlefield tapped under your control and the rest into their graveyard.

This land enters tapped unless you have two or more opponents.
: Add or .

: Search your library for a legendary card, reveal that card, put it into your hand, then shuffle.

Other Myr creatures you control get +1/+1.
, : Untap each other Myr you control.

Timeless Lotus enters tapped.
: Add .

Riot (This creature enters with your choice of a +1/+1 counter or haste.)
Other Spiders you control have riot.
Spells and abilities can't be countered.
Damage can't be prevented.

This land enters tapped unless you control two or more other lands.
: Add or .

Sliver creatures you control have "Whenever this creature is dealt damage, it deals that much damage to target player or planeswalker."

This land enters tapped unless you control two or more other lands.
: Add or .

Reach, trample
When this creature enters, choose two —
• Destroy target artifact or enchantment.
• Target player gains 5 life.
• Create a 4/4 green Rhino Warrior creature token.
• Put a shield counter on a creature you control.

Whenever a nontoken creature you control deals combat damage to a player, create a token that's a copy of it, except it isn't legendary.