"Stephen Daniele" (29)
When Academy Researchers enters, you may put an Aura card from your hand onto the battlefield attached to Academy Researchers.
Whenever a player plays a spell that counters a spell that has been played or a player plays a spell that comes into play with counters, that player may counter the next spell played or put an additional counter on a permanent that has already been played, but not countered.
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
Each player can't cast more than one spell each turn.
Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Target opponent loses 2 life. You gain 2 life.
At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature.
If a land is tapped for mana, it produces instead of any other type and amount.
Counter target spell.
: Target creature can't block Duct Crawler this turn.
Flying
: Firefly gets +1/+0 until end of turn.
: Flowstone Wyvern gets +2/-2 until end of turn.
Search your library for up to two Forest cards, reveal those cards, put them into your hand, then shuffle.
Hammerhead Shark can't attack unless defending player controls an Island.
: Killer Whale gains flying until end of turn.
At the beginning of your end step, you may reveal your hand and put all land cards from it onto the battlefield. If you do, discard your hand.
Return target permanent to its owner's hand.
Gotcha — If an opponent says a number, you may say "Gotcha" When you do, return Number Crunch from your graveyard to your hand.
Shroud (This creature can't be the target of spells or abilities.)
Polluted Mire enters tapped.
: Add .
Cycling (, Discard this card: Draw a card.)
Until end of turn, lands you control gain "Sacrifice this land: Add ."
Sacrifice a Forest: Regenerate Rootwater Alligator.
First strike (This creature deals combat damage before creatures without first strike.)
: Sandstone Warrior gets +1/+0 until end of turn.
Slippery Karst enters tapped.
Spike Hatcher enters with six +1/+1 counters on it.
, Remove a +1/+1 counter from Spike Hatcher: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from Spike Hatcher: Regenerate Spike Hatcher.
Enchant Swamp
When enchanted land becomes tapped, destroy it.
When Spreading Algae is put into a graveyard from the battlefield, return Spreading Algae to its owner's hand.
: Stalking Stones becomes a 3/3 Elemental artifact creature that's still a land. (This effect lasts indefinitely.)
Target player draws X cards.
Return all lands to their owners' hands.
: Add for each artifact you control.
Pay 5 life: Destroy Volrath's Dungeon. Any player may activate this ability but only during their turn.
Discard a card: Target player puts a card from their hand on top of their library. Activate only as a sorcery.
: The next 1 damage that would be dealt to Warrior en-Kor this turn is dealt to target creature you control instead.
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