If you would gain life, you gain twice that much life instead.

Backup 1
Flying, first strike, lifelink

When this creature enters, you may search your graveyard, hand, and/or library for an Aura card and put it onto the battlefield attached to this creature. If you search your library this way, shuffle.

Flying
: This creature gains first strike until end of turn. ( can be paid with one mana from a snow permanent.)

Flying
When this creature leaves the battlefield, choose an opponent who controls more lands than you. Search your library for a number of Plains cards equal to the difference, reveal those cards, put one of them onto the battlefield tapped and the rest into your hand, then shuffle.

Enchant artifact or creature
As long as enchanted permanent is a creature, it gets +1/+1 for each creature and/or Vehicle you control.
Channel — , Discard this card: Create two 1/1 colorless Pilot creature tokens with "This token crews Vehicles as though its power were 2 greater."

Vigilance
Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.
Sacrifice Boromir: Creatures you control gain indestructible until end of turn. The Ring tempts you.

Battalion — Whenever this creature and at least two other creatures attack, this creature gets +2/+2 until end of turn.

Prevent all combat damage that would be dealt by target attacking or blocking creature this turn. If was spent to cast this spell, Boros Fury-Shield deals damage to that creature's controller equal to the creature's power.

Battalion — Whenever this creature and at least two other creatures attack, this creature gains lifelink until end of turn.

Create two 3/2 white Hero creature tokens with vigilance.
Basic landcycling

Escalate
Choose one or both —
• Creatures you control get +2/+0 until end of turn.
• Creatures you control get +0/+2 until end of turn.

When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.

Whenever you cast a spell, you may gain ½ life for each word in that spell's name.

This creature enters with a number of +1/+1 counters on it equal to one plus the number of other creatures you control.
Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.
When this creature dies, create a 1/1 green and white Citizen creature token for each +1/+1 counter on it.

Enchant creature
Enchanted creature can't attack, block, or transform.
Sacrifice another permanent: Attach this Aura to target creature. Activate only as a sorcery and only once each turn.

Enchant permanent
Enchanted permanent can't attack, block, or crew Vehicles, and its activated abilities can't be activated unless they're mana abilities.

Enchant creature
Enchanted creature can't attack or block.

Whenever this creature attacks while saddled, put a +1/+1 counter on each other creature you control. You gain 1 life for each of those creatures.
Saddle 2

Vigilance
, Sacrifice this creature: Destroy target legendary permanent that's an artifact, creature, or enchantment.

Destroy target artifact or creature. Its controller creates a 2/2 white Ox creature token.

Prevent all damage that would be dealt to target multicolored creature this turn. For each 1 damage prevented this way, put a +1/+1 counter on that creature.

Lifelink
Whenever Brad Boimler becomes tapped, until end of turn, if one or more counters would be put on a permanent you control, that many plus one of each of those kinds of counters are put on that permanent instead.

While voting, you get an additional vote. (The votes can be for different choices or for the same choice.)

Enchant creature
Enchanted creature can't attack unless its controller pays .

Lifelink
Power-up — : Put two +1/+1 counters on this creature.

Choose a color. White creatures you control gain protection from the chosen color until end of turn.

Creatures you control have vigilance.
Each creature you control can block an additional creature each combat.