When Steamflogger of the Month enters the battlefield, it assembles a Contraption for each Contraption you control. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)
Roll a six-sided die. Assemble a number of Contraptions equal to the result. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)
Goblins only have two speeds: hard loaf and full-on hammer freak-out.
Flying Whenever Stet, Draconic Proofreader attacks, you may exile a card from your graveyard. When you do, Stet, Draconic Proofreader deals 4 damage to any target whose name begins with the same letter as the exiled card. {W}: Delete the first letter of target permanent or player's name until end of turn.
Stocking Tiger enters the battlefield with a sealed Magic booster pack under it. When Stocking Tiger deals combat damage to a player, unwrap the booster pack and put it into your hand.
Whenever Stone-Cold Basilisk blocks or becomes blocked by a creature with fewer letters in its name, destroy that creature at end of combat. (Punctuation and spaces aren't letters.) Whenever an opponent reads Stone-Cold Basilisk, that player is turned to stone until end of turn. Stoned players can't attack, block, cast spells, or activate abilities.
Target player discards a card. Gotcha — If an opponent audibly flicks the cards in their hand, you may say "Gotcha!" When you do, return Stop That from your graveyard to your hand.
Roll a six-sided die. Strategy, Schmategy has the indicated effect. 1 — Do nothing. 2 — Destroy all artifacts. 3 — Destroy all lands. 4 — Strategy, Schmategy deals 3 damage to each creature and each player. 5 — Each player discards their hand and draws seven cards. 6 — Repeat this process two more times.
When this creature enters the battlefield, exile target creature card with mana value 2 or less from your graveyard. If it has augment, combine it with a host you control. Otherwise, put it onto the battlefield.
Open a sealed Magic booster pack, reveal the cards, and put all creature cards revealed this way onto the battlefield under your control. They're Zombies in addition to their other types. (Remove those cards from your deck before beginning a new game.)
Reverse miracle {B}(If this card is on the bottom of your library as you begin searching it, you may cast it by paying its reverse miracle cost.) Exile all creatures.
When Surprise Party enters the battlefield, yell "Surprise!" and put onto the battlefield any number of printed Clown Robot tokens that aren't touching each other, that you hid on the battlefield before you cast Surprise Party, and that weren't spotted by an opponent before you cast Surprise Party. Robots you control get +1/+0 and have vigilance.
Whenever Suspicious Nanny deals combat damage to a player, it reassembles target Contraption that player controls. (Gain control of it and move it onto one of your sprockets.)
"Afternoon, folks. Lovely day for a stroll with my authentic human baby."
Landfall — Whenever a land enters the battlefield under your control, put a loyalty counter on target planeswalker. [–2]: For each planeswalker type among planeswalkers you control, create a 1/1 Attendee creature token that's all colors. [–X]: Choose an Elspeth, Teferi, Liliana, Chandra, or Garruk planeswalker card name with mana value X. Create a copy of the card with the chosen name. You may cast the copy without paying its mana cost. Svega can be your commander.