Enchant creature
Whenever enchanted creature deals damage to a player, return target creature that player controls to its owner's hand.

Whenever Silkenfist Order becomes blocked, untap it.

, : Add .

Each player sacrifices an enchantment.

Protection from red
Tap five untapped Goblins you control: Skirk Fire Marshal deals 10 damage to each creature and each player.

Equipped creature gets +1/+0.
Whenever equipped creature deals combat damage to a player, that player discards a card.
Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)

Search your library for an Equipment card, reveal that card, and put it into your hand. Then shuffle your library.

Whenever a player cycles a card, Stoic Champion gets +2/+2 until end of turn.

Enchant creature
Enchanted creature gets +2/+1 and has protection from white.
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.)

Each player discards a card. Then each player who didn't discard a creature card this way loses 4 life.

Each player chooses a card in their hand. Then each player reveals their chosen card. The owner of each creature card revealed this way with the lowest converted mana cost puts it onto the battlefield.

Sudden Impact deals damage to target player equal to the number of cards in that player's hand.

Trample
Sulam Djinn gets -2/-2 as long as green is the most common color among all permanents or is tied for most common.

Whenever you're dealt damage, put that many charge counters on Sun Droplet.
At the beginning of each upkeep, you may remove a charge counter from Sun Droplet. If you do, you gain 1 life.

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)

Any number of target creatures become the color of your choice until end of turn.
Draw a card.

As long as equipped creature is tapped, tapped creatures you control get +2/+0.
As long as equipped creature is untapped, untapped creatures you control get +0/+2.
: You may tap or untap equipped creature.
Equip

Enchant creature
Enchanted creature gets +2/+0.
Hellbent — Enchanted creature gets an additional +2/+0 as long as you have no cards in hand.

Flash
Threshold — As long as seven or more cards are in your graveyard, Teroh's Vanguard has "When Teroh's Vanguard enters the battlefield, creatures you control gain protection from black until end of turn."