Lifelink

Enchant creature
Enchanted creature has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)

Suspend

Exile target creature and put two time counters on it. If it doesn't have suspend, it gains suspend. (At the beginning of its owner's upkeep, they remove a time counter. When the last is removed, they may play it without paying its mana cost. If it's a creature, it has haste.)

Lizard Warrior

Flight

Enchant creature
Enchanted creature has flying.

Atog

Sacrifice an artifact: Atog gets +2/+2 until end of turn.

Fungus Sliver

All Sliver creatures have "Whenever this creature is dealt damage, put a +1/+1 counter on it." (It must survive the damage to get the counter.)

Brushwagg

Whenever Brushwagg blocks or becomes blocked, it gets -2/+2 until end of turn.