, Sacrifice this artifact: Target player discards a card. Activate only as a sorcery.
When this artifact is put into a graveyard from the battlefield, draw a card.

Trample
When this creature enters, if mana from a Treasure was spent to cast it, create a Treasure token for each mana from a Treasure spent to cast it. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

Sacrifice a Beast: You gain 4 life.

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.)
Cycling (, Discard this card: Draw a card.)

When this creature enters, choose a letter. For each creature you control that has the chosen letter in its name, you gain 1 life and each opponent loses 1 life.

Flying

If damage would be dealt to this creature, put that many +1/+1 counters on it instead.

Reach
Pack tactics — Whenever this creature attacks, if you attacked with creatures with total power 6 or greater this combat, venture into the dungeon. (Enter the first room or advance to the next room.)

When this artifact enters, draw a card.
, Sacrifice this artifact: Target creature doesn't untap during its controller's next untap step.

Enchant creature
Enchanted creature has ": This creature deals damage equal to its power to target attacking or blocking creature."

Flying
When this creature enters, target opponent discards a card and you draw a card.

Flash
When Rhys enters, another target creature you control gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
, : Remove any number of counters from target creature you control. Activate only as a sorcery.

Destroy target tapped creature.

Whenever you attack, up to one target attacking creature can't be blocked this turn. Return that creature to its owner's hand at the beginning of the next end step.
Choose a Background (You can have a Background as a second commander.)

Target creature gets -4/-0 until end of turn.
Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this token: Draw a card.")

When this creature enters, you may cast target instant or sorcery card from a graveyard without paying its mana cost. If that spell would be put into a graveyard, exile it instead.
Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

This land enters tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Invoke Duplicity — Equipped creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, you may sacrifice Trickster's Talisman. If you do, create a token that's a copy of this creature."
Equip

At the beginning of your end step, if you control a creature with power 5 or greater, you may draw a card.
: Add .

Draw a card for each different mana value among nonland permanents you control.