MyriadThe "legend rule" doesn't apply to creature tokens you control.Triggered abilities you control can't cause you to sacrifice or exile creature tokens you control.
Players have no maximum hand size.How Civil of You — At the beginning of your end step, each player may draw a card. Each opponent who does can't attack you or permanents you control during their next turn.
I. AM. TALKING! — Whenever The Eleventh Doctor deals combat damage to a player, you may exile a card from your hand with a number of time counters on it equal to its mana value. If it doesn't have suspend, it gains suspend.: Target creature with power 3 or less can't be blocked this turn.
MenaceMyriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
MyriadThe "legend rule" doesn't apply to creature tokens you control.Triggered abilities you control can't cause you to sacrifice or exile creature tokens you control.
Enchant artifact or landEnchanted permanent has ": Target player adds two mana of any one color. The next spell they cast this turn has cascade." (When they cast their next spell, they exile cards from the top of their library until they exile a nonland card that costs less. They may cast it without paying its mana cost. They put the exiled cards on the...
MenaceParadox — Whenever you cast a spell from anywhere other than your hand, Flaming Tyrannosaurus deals 3 damage to any target. Then put a +1/+1 counter on Flaming Tyrannosaurus.When Flaming Tyrannosaurus dies, it deals damage equal to its power to each opponent.
At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.
Whenever Astrid Peth enters or attacks, create a Food token.Brand-new Sky — Whenever you sacrifice a Clue or Food, Astrid Peth explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
Whenever one or more other permanents phase out and whenever one or more other cards are put into exile from anywhere, put a time counter on The War Doctor.Whenever The War Doctor attacks, it deals damage equal to the number of time counters on it to any target. If a creature dealt damage this way would die this turn, exile it instead.
FlashFirst strike, vigilanceWhenever an opponent casts a creature spell, Weeping Angel isn't a creature until end of turn.If Weeping Angel would deal combat damage to a creature, prevent that damage and that creature's owner shuffles it into their library.
Create a token that's a copy of target creature you control, except it isn't legendary.Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Rose Tyler gets +1/+1 for each time counter on it.Bad Wolf — Whenever Rose Tyler attacks, put a time counter on it for each suspended card you own and each other permanent you control with a time counter on it.Doctor's companion (You can have two commanders if the other is the Doctor.)
Vigilance, trampleOther Dinosaurs you control get +1/+1 and have vigilance and trample.Suspend 4—Whenever a time counter is removed from Dinosaurs on a Spaceship while it's exiled, create a 2/2 red and white Dinosaur creature token with flying and haste.
Whenever Astrid Peth enters or attacks, create a Food token.Brand-new Sky — Whenever you sacrifice a Clue or Food, Astrid Peth explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)