You may have Graveborn Usurper enter as a copy of any creature card in a graveyard, except it has “{2}{U}{B}, Exile a creature card from a graveyard: Graveborn Usurper becomes a copy of the exiled card, except it has this ability.”
Trample Lumbering Ox gets +1/+1 for each land you control. At the beginning of your upkeep, reveal the top card of your library. If it's a land card, you may exile it and repeat this process. You may play cards exiled with Lumbering Ox.
Trample Rubble Tender's power and toughness are each equal to the number of land cards in your graveyard. At the beginning of your upkeep, sacrifice a land, then search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.
Flying Ward {2}(Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) Angel of the Flock's power and toughness are each equal to the number of creatures you control.
(Color indicator: Garden Cherub is white and green)
Garden Cherub's power and toughness are each equal to the number of creatures you control. Garden Cherub can't be blocked by creatures with power 2 or less.
Protection from mana values lower than Ironwood Elemental's power (This permanent can't be blocked, targeted, dealt damage, or enchanted by anything with mana value lower than this creature's power.) Ironwood Elemental's power and toughness are each equal to the number of creatures you control.
When Kahroba General enters, recruit. (Create a 0/0 white Soldier Army creature token, then put a +1/+1 counter on each Army you control.) Kahroba General gets +1/+1 for each creature you control.
“Some say it is nepotism, but I clearly was the best fit for this position. Don't you see my gear?” —Dilshad Kahroba, general
Archive 5 (As this enters, shuffle the top five cards of your main library into a new face up library. Sacrifice this after the archived library is empty.) Encylopetia's power and toughness are each equal to the number of cards in the archived library. At the beginning of your upkeep, exile a card from the archived library at random. You may play it this turn.
You may have Enthusiastic Double enter as a copy of any permanent on the battlefield, except it's 4/4, it's a creature in addition to its other types, and it has haste.
You may have Raging Reflection enter as a copy of any creature on the battlefield, except it has “When this creature enters, it fights another target creature that shares a name with it.”
“As they say, you are your own worst enemy.” —“10/31/78”
Autumn Ward's power and toughness are each equal to the number of creature cards in your graveyard. Unveil {2}{B}{G}({2}{B}{G}: Transform this. Unveil only as a sorcery.)
Bestial Mob's power and toughness are each equal to the number of creatures you control. Whenever Bestial Mob deals combat damage to a player, destroy target creature with toughness less than Bestial Mob's power.
Trample Hollow Survivor's power and toughness are each equal to the number of cards in your hand. Whenever Hollow Survivor deals combat damage to a player, draw a card.
As an additional cost to cast this spell, return any number of creatures you control to their owner's hands. This spell costs {2} less to cast for each creature returned in this way. Trample, ward {3} Keepers of the Rundfora's power and toughness are each equal to twice the number of cards in your hand.
Ravenous Attraction enters with a +1/+1 counter on it. Whenever a creature you control dies, double the number of each kind of counter on Ravenous Attraction.
“Don't tap the glass. He's always hungry.” —“Trip to the Zoo”
Hollowghast, the Iron Phantom enters with three +1/+1 counters on it. If damage would be dealt to Hollowghast, prevent that damage. Remove a +1/+1 counter from Hollowghast.
“It's not a pleasant experience to fight a foe who knows you won't be able to kill him.” —Syr Illan, Hethwyr's Spear
Runescale Brawler enters with three +1/+1 counters on it. If damage would be dealt to Runescale Brawler while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from Runescale Brawler.
The Mythical Zhiwu enters with four +1/+1 counters on it. {1}, Remove a +1/+1 counter from a creature you control: Target creature gets -1/-1 until end of turn. Activate only as a sorcery. {1}, Remove a +1/+1 counter from a creature you control: Each opponent loses 1 life and you gain 1 life.