Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures.
[+2]: Until end of turn, Gideon becomes a 5/5 white Soldier creature that's still a planeswalker. Prevent all damage that would be dealt to him this turn. (He can't attack if he was cast this turn.)
[−9]: Exile Gideon and each creature your opponents control.
Target creature gets +2/+2 and gains flying until end of turn. You gain 2 life.
Ravnica held its breath as the hero of the resistance—their last hope—flew through the sky, his dark sword ready to strike a god.
Put a +1/+1 counter on each creature you control. You may search your library and/or graveyard for a card named Gideon, the Oathsworn, reveal it, and put it into your hand. If you search your library this way, shuffle.
"Break their formation! Thin their ranks! I'm right behind you!"
Whenever you gain life, put two +1/+1 counters on this creature.
: Put a loyalty counter on target Gideon planeswalker.
"For the Legion! For Ravnica!"
This land enters tapped.
: Add or .
"So much wealth. So much splendor. So much temptation to believe the gilded lie."
—Kaya
Whenever you draw your second card each turn, put a +1/+1 counter on target creature you control.
[+1]: Draw a card.
[−7]: Creatures you control can't be blocked this turn.
Flying
Whenever this creature deals combat damage to a player or planeswalker, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
"Of course you're being followed!"
Whenever you draw a card, put a +1/+1 counter on this creature.
: Put a loyalty counter on target Jace planeswalker.
"Pardon me if I seem distracted. Part of me is reconnoitering the Tenth District."
Return up to two target creatures to their owner's hand. You may search your library and/or graveyard for a card named Jace, Arcane Strategist, reveal it, and put it into your hand. If you search your library this way, shuffle.
"The Eternals can recognize faces. They just think I look like a blue minotaur."
This land enters tapped.
: Add or .
"Mystery is beauty. Within the unknown we plumb revelation."
—Vannifar
Creature and planeswalker spells you cast have affinity for artifacts. (They cost less to cast for each artifact you control.)
[+2]: Tezzeret deals X damage to each opponent, where X is the number of artifacts you control. You gain X life.
[−3]: Return target artifact card from your graveyard to your hand.
[−8]: Exile the top ten cards of your library. Put all artifact cards from among them onto the battlefield.