Super lundi

Target creature you control gets +1/+1 and gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

Creatures you control get +2/+1 until end of turn. White creatures you control also gain first strike until end of turn. (They deal combat damage b...

Seismic Strike deals damage to target creature equal to the number of Mountains you control.

As an additional cost to cast this spell, sacrifice an artifact. Shrapnel Blast deals 5 damage to any target.

Counter target spell. If you control a blue creature, draw a card, then discard a card.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Target creature gets +4/+4 until end of turn.

Until end of turn, target creature loses all abilities and becomes a blue Frog with base power and toughness 1/1.

Target creature gets -3/-3 until end of turn. You lose 3 life.

Until end of turn, target creature gets +2/+0 and gains "When this creature dies, return it to the battlefield tapped under its owner's control."

Target creature gets +1/+7 until end of turn.

Target creature gets -4/-0 until end of turn. Draw a card.

Counter target creature spell. Draw a card.

Counter target spell.

Return target nonland permanent to its owner's hand.

Electrify deals 4 damage to target creature.

Counter target creature spell.

Creatures you control get +2/+1 until end of turn.

Destroy target artifact or enchantment. You gain 4 life.

Lightning Strike deals 3 damage to any target.

Creatures you control get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

Target creature gets +2/+2 and gains flying until end of turn.

Destroy target creature.

Destroy target artifact or enchantment.